Convert PNG to WebP Online Free - Smaller Files
Convert PNG to WebP for 25-35% smaller files with same quality. Free online tool. Perfect for web optimization.
WebP is the modern image format that gives you 25-35% smaller files than PNG with the same visual quality. All modern browsers support it. Convert your PNG images to WebP to speed up your website.
How to
- 1
Upload your PNG image — supports any resolution and color depth.
- 2
Choose between lossy (maximum compression) or lossless WebP output.
- 3
Adjust quality if using lossy mode — 80% is ideal for web use.
- 4
Download your WebP file — typically 25-35% smaller than the original PNG.
Common use cases
Website speed optimization
Replace PNG images with WebP on your website to dramatically improve loading time and Core Web Vitals scores.
Next.js and React projects
Modern frameworks recommend WebP for image optimization. Convert your PNG assets before building.
Mobile app assets
WebP is natively supported on Android and iOS. Reduce your app bundle size by converting PNG assets to WebP.
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Why choose Allplix
- 100% free, no signup or watermarks
- Browser-based processing — your files stay private
- Works on mobile, tablet, and desktop
- No software installation needed
- Over 60 professional tools available
FAQ
Is WebP supported by all browsers?
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